baber/WOPTO huggingface dataset:
Patent KR-20090076522-A (KR)
Title: Server, set-top box for interactive tv system, interactive tv system including the same, methods of changing channel thereof, and method of transmitting multimedia thereof
Inventor: LEE CHUL HEE
IPC: H04N5/00
Filed: 2008-01-09
Abstract: A server and a set-top box for an interactive TV system, the interactive TV system including the same, a method of changing a channel of the interactive TV system, and a method of transmitting multimedia of an interactive TV are provided to request a selected channel to a server while displaying the channel to find a corresponding channel according to a channel change request of a viewer, thereby removing a waiting time during a channel change of an interactive TV. A server(100) transmits multimedia data. Set-top boxes(130) receive multimedia data from the server. The server includes channel data for channel information in the multimedia data. The channel data comprises a currently watched channel and channels adjacent to the currently watched channel. The channel for channel information includes data location information and transmits the information to the set-top boxes in order to extract multimedia data corresponding to one channel among channels included in the channel for channel information.
Patent KR-20090078117-A (KR)
Title: Apparatus for measuring residual stress of optical fiber
Inventor: SHIN IN HEE
IPC: G01L3/08
Filed: 2008-01-14
Abstract: A device for measuring residual stress of an optical fiber is provided to measure the residual stress of the optical fiber by controlling an electric signal and to make high speed measurement possible by reducing the measuring time. A device for measuring residual stress of an optical fiber comprises a light-generating unit(110), a lens unit(120), a polarization unit(140), a measuring unit(150) and an optical detecting unit(160). The light-generating unit generates the light. The lens unit converts the generated light into the collimated light. The polarization unit separates the collimated light into perpendicular two polarized lights and has a variable interferometer controlling the phase delay of the polarized light with an electric signal. The measuring unit passes the light of the separated two polarization states through in the optical fiber for to measuring. The optical detecting unit detects the polarization state of the light passing through the optical fiber as the light strength.
Patent KR-20080070564-A (KR)
Title: Lubricant composition
Inventor: NAKAGAWA AKIRA
IPC: C10M125/02
Filed: 2008-01-25
Abstract: A lubricant composition is provided to reduce the friction coefficient considerably, and to improve the fuel efficiency additionally by adding oxygen containing organic compound, diamond nano-particles and a dispersing agent for diamond nano-particles. A lubricant composition contains lubricant base oil, oxygen containing organic compound, diamond nano-particles and a dispersing agent for diamond nano-particles. The content of the diamond nano-particles is 0.01 to 3.0%. A dispersing agent for diamond nano-particles contains ether surfactant or phosphorus surfactant. The diamond nano-particles are dispersed by the ispersing agent for diamond nano-particles, which obtains synergistic effects with the oxygen containing organic compound.
Patent KR-20090081921-A (KR)
Title: Droplet jetting apparatus using electrostatic force and manufacturing method and ink providing method thereof
Inventor: LEE SUKHAN
IPC: B41J2/175
Filed: 2008-01-25
Abstract: An ink jetting apparatus using electrostatic force, a manufacturing method thereof, and an ink providing method thereof are provided to facilitate the selection of ink regardless of color change due to heat as a heater is unnecessary by spraying ink with static power generated by electric potential difference between upper electrode and lower electrode. An ink jetting apparatus using electrostatic force comprises a lower electrode part(100), an upper electrode part(200), and a bonding layer(300). In the lower electrode part, a nozzle formed on the top of a first substrate, a lower electrode positioned inside the nozzle and an ink inflow path formed at the bottom of the first substrate. The upper electrode part comprises an upper electrode formed on the top of a second substrate and an ink discharging hole perforated from the bottom of the second substrate to the upper electrode. The bonding layer bonds the lower electrode and the upper electrode to arrange the nozzle and the ink discharging hole in a vertical direction. Meniscus is formed in the nozzle tip when static force generated by the electric potential difference between the upper electrode and the lower electrode is applied on the ink supplied to the nozzle through the ink inflow path and the ink having micro droplet size is discharged through the ink discharging hole of the upper electrode at the end of the meniscus.
Patent KR-20090084159-A (KR)
Title: Composition for treating immune related disease comprising extract of diospyros kaki thunb. or tannin as an active ingredient
Inventor: LEE SANG HAN
IPC: A61P37/00
Filed: 2008-01-31
Abstract: A composition for treating immune related diseases is provided to suppress the expression of MMP-2 or MMP-9 and treat inflammation by oxidative stress. A composition for treating immune related diseases comprises Diospyros kaki Thunb. Extract or tannin as an active ingredient. The immune related diseases are selected among atopic dermatitis, asthma or rhinitis. The Diospyros kaki Thunb. Extract or tannin has the effect of suppressing the expression of MMP-2 or MMP-9. A method for manufacturing Diospyros kaki Thunb. Extract containing the tannin as an active ingredient comprises: a step of smashing the Diospyros kaki Thunb.; a step of extracting with low alcohol of C3-6, water, low organic acid of C3-6, low alcohol ester of C3-6, low ketone of C3-6 and halogenated hydrocarbon of C3-6; and a step of collecting extract.
Patent KR-20090013000-A (KR)
Title: Fuel injector with balanced metering servovalve, for an internal combustion engine
Inventor: RICCO MARIO
IPC: F02M61/10
Filed: 2008-01-31
Abstract: A fuel injector for internal combustion engine is provided to optimize the electromagnet circuit by controlling the armature, and to manufacture the armature easily from a material having less rigidity. A fuel injector for internal combustion engine includes a balanced metering servo valve(5). The servo valve comprises a valve body(7) including a control chamber(26) connected to an inlet port(29) and an outlet port passage(42a) connected to a discharge channel(42), and a shutter(47) carried by a sleeve(41) controlled with an armature(17) of an electric actuator(15). The discharge channel comprises a segment(44) sliding along a side surface(39) of a stem(38). The sleeve moves in the axial direction between the open position and close position of the segment. The armature supports the sleeve with an elastic member(23) at the closed position. The electric actuator controls the armature to overcome the act of the elastic member and move toward a core(19).
Patent KR-20080021734-A (KR)
Title: Semiconductor memory device
Inventor: SHIMIZU HIROSHI
IPC: G11C11/418
Filed: 2008-01-31
Abstract: A semiconductor memory device is provided to achieve high speed timing of selecting a word line by simplifying a logic circuit of selecting the word line, by preparing a first selection circuit, a second selection circuit and a third selection circuit. According to a semiconductor memory device having a memory cell array comprising a plurality of memory cells(C11-C14,C21-C24,C31-C34,C41-C44), a plurality of local blocks is formed by dividing the memory cell array along the column direction, and is arranged along the column direction as a unit of reading or writing data. A control circuit is arranged in the unit of the plurality of local blocks, and controls the plurality of memory cells for reading and writing data, and shares adjacent memory cells and wafers.
Patent KR-20090044958-A (KR)
Inventor: LEE KOOK HYUNG
IPC: A61L2/14
Filed: 2008-02-08
Abstract: 놀이공원이나 단체아파트 유치원 공동주택단지 등에 모래 놀이터는 동물 및 조류 배설물, 쓰레기, 환경오염에 따른 미세먼지의 유입으로 악취발생, 유해세균의 다량 번식으로 오염되어 어린이건강을 위협하고 있다. 본 발명은 오염된 놀이터 모래를 위생적이고 잔류 독성이 없는 물질로 모래를 살균소독 방법에 관한 것이다. 모래의 살균소독은 소독전 모래표면의 이물질 제거, 토양 관리기를 사용하여 혼층갈이 (soil layer mixing) 하고, 소독물질로 고농도 오존수를 사용하는 것을  특징으로 한다.
Patent KR-20090086786-A (KR)
Title: Substrate processing apparatus
Inventor: LEE SANG GON
IPC: H01L21/67
Filed: 2008-02-11
Abstract: A substrate processing apparatus is provided to mount and demount a plurality of substrates to and from the plurality of susceptors by transferring the plurality of substrates through a substrate transfer unit at the same time. A substrate processing apparatus includes a process chamber(100), a plurality of susceptor units(600), a plurality of lift pin units and a substrate transfer unit(500). The plurality of susceptor units are positioned in the process chamber. Each susceptor unit includes a susceptor and a first driver. The substrate is mounted on the susceptor. The first driver moves and rotates the susceptor. The plurality of lift pin units correspond to the plurality of susceptor units. The plurality of lift pin units have different length. The substrate transfer unit moves the plurality of substrates in the process chamber.
Patent KR-20090088189-A (KR)
Title: A putting information display device
Inventor: NAM TAE HO
IPC: A63B69/36
Filed: 2008-02-14
Abstract: A putting information displayer is provided to be easily attached and detached from various putters and to maintain the best putting sense or correct the swing posture in various green states by determining information necessary in putting. A putting information displayer comprises an angular velocity sensor(21) which indicates the putting information and measures the angle of a putter head and putting distance; a slope sensor(22) which measures the distance between ball and hole-cup by outputting the distance value from a prebuilt table according to the slope value of a putter shaft and the green slope according to the slope of the putter head; a display unit(60) displaying various information values measured by the angular velocity sensor and the sloping sensor; an input unit(30) which changes or amends the information displayed on display unit or changes the information display mode; and a power supply unit(70) supplying power to the angular velocity sensor, the slope sensor, and the display unit.
Patent KR-20080080040-A (KR)
Title: Image display apparatus and electronic apparatus
Inventor: OTOME TAKASHI
IPC: G02F1/133
Filed: 2008-02-27
Abstract: An image display apparatus and an electronic apparatus are provided to reduce power consumption caused by statistical computation and correction processing, thereby further reducing entire power consumption of the apparatus. A frame memory(42) stores inputted image data. A statistical computation unit performs statistical computation with respect to a gradation value of each pixel based on the image data for each frame image. A correction unit corrects the image data, stored in the frame memory, in a frame unit by using the statistical computation result of the statistical computation unit. An image display unit displays images by using the image data corrected by the correction unit. A light source control unit(49) calculates a control amount of a light source light amount of a light source based on the corrected image data, and controls the amount of light of the light source according to the control amount. A still image determining unit(50) determines whether the frame image is a frame image configuring a still image. If so, the statistical computation unit stops the statistical computation until the frame image is updated.
Patent KR-20080045664-A (KR)
Title: Curry noodle
Inventor: PARK CHANG MI
IPC: A23L7/109
Filed: 2008-02-28
Abstract: Instant curry noodles are provided to prevent salty and bitter tastes due to powdered curry soup by mixing liquid curry soup to boiled instant noodles. Instant curry noodles are prepared by the steps of: (i) putting dried noodles(2) in a noodle bag(1); (ii) mixing curry powder and water in a weight ratio of 1:8~15, boiling/cooling the liquid curry(4), and putting it in a liquid curry soup bag(3), followed by vacuum packing; (iii) putting solid ingredients(6) in a solid ingredient bag(5), making it vacuous, and filling it with a very small amount of nitrogen gas, followed by sealing; and (iv) putting the liquid curry soup bag and the solid ingredient bag in the noodle bag, followed by sealing. The solid ingredients are made by steaming and drying onion, potato, carrot, pork, leek, ham, Agaricus bisporus, etc.
Patent KR-20090095774-A (KR)
Title: Disk break apparatus for electro mechanical break system
Inventor: KIM SOO HOON
IPC: F16D65/18
Filed: 2008-03-06
Abstract: A disk brake device for an electric brake system is provided to reduce the length of a gear set to the width direction of a car body by improving the position of a first and second motor. A disk brake device for an electric brake system comprises a first motor(36) and a second motor(37). The first motor is equipped in a rear wheel and a front wheel to transmit the power with a sun gear(35a) of a gear set(35). The second motor is equipped in the rear wheel and the front wheel to transmit the power to a ring gear of the gear set. The second motor connected with the ring gear is located at the outside of the first motor connected with the sun gear. The second motor comprises a stator and a rotor. The stator comprises an iron core supporting a coil and a frame supporting the iron core. The rotor is installed in the stator in order to be rotatable. The rotor has a hollow shaft shape.
Patent KR-20090097239-A (KR)
Title: Video keyboard touch monitor independent os(pc operating system)
Inventor: NA JUNG YEL
IPC: G06F3/02
Filed: 2008-03-11
Abstract: A video keyboard touch monitor independent from an operating system is provided to supply the convenience in use of the monitor by configuring a virtual keyboard and a mouse input system through a touch screen even in the condition that the support of the image keyboard is not disabled. A main controller(6) senses three times touch inputs within a second on a touch screen, and a keyboard graphic image is displayed on a monitor screen(3) through a graphic generator(5). A code converter(4) converts touch data into a key scan code. When touch is performed for mouse input on a touch screen, the code converter converts the touch data into mouse data. The code converter outputs the mouse data to a PC(Personal Computer)(1).
Patent KR-20090097682-A (KR)
Title: The filter apparatus of a washing machine
Inventor: YOO SANG HEE
IPC: D06F39/08
Filed: 2008-03-12
Abstract: A filter of a washing machine is provided to prevent the filter or laundry from being damaged by rounding a jetting hole mounted at a cap if the laundry contacts the filter in the laundry processing. A filter of a washing machine comprises a cap(200), a closed filter unit(300), and a detaching unit. The cap has a plurality of spray holes. A plurality of spray holes sprays the washing water inside a washing tub. The closed filter unit is combined in the cap detachably. The detaching unit is installed at the cap. The detaching unit mounts on and detaches the filter from an outlet of the washing tub. The spray hole is rounded to prevent the filter or laundry from being damaged if the laundry contacts the filter in the laundry processing.
Patent KR-20090103206-A (KR)
Title: Tilting apparatus with a sliding type of a chair
Inventor: CHUNG KYUNG RYUL
IPC: A47C7/46
Filed: 2008-03-27
Abstract: PURPOSE: A sliding-type tilting device of a chair is provided, which makes the knee joint of a user protected by preventing lifting of the front part of the seat plate. CONSTITUTION: A sliding-type tilting device of a chair comprises a base(100); a seat plate supporting part which supports the seat plate(20) and is equipped to be mobile in the base; and a back plate(30) supporting part which is equipped to be mobile in the base and seat plate supporting par. The back board supporting part and seat plate supporting part are connected to be mutually mobile by the first guidance unit. The seat plate supporting part and base are connected to be mutually mobile by the third guidance unit. The first, second, and third guidance units are located under the seat plate.
Patent KR-20090042131-A (KR)
Title: Seesaw rotating power generation mechanism and driving apparatus for bicycle
Inventor: YOO DONG HYUN
IPC: B62M1/24
Filed: 2008-04-08
Abstract: A driving unit of bicycle is provided to make the uphill movement of bicycle easy and to reduce the fatigue of leg by reciprocating the pedal lever on arc. A driving unit of bicycle comprises left and right pedal levers(10a,10b) which reciprocate; seesaw rotary power generating mechanisms(20a,20b) in which consolation the other one rises among left and right pedal lever if one below falls; and a rotation power transmission tool which transmits the rotation power of the seesaw rotary power generating mechanism to the rear wheel. The rotation point of right and left pedal lever is placed on a herb(3) of the rear wheel of bicycle. The seesaw rotary power generator includes a fixed shaft(24) which is fixed to the frame of bicycle, right and left bevel gears(21a,21b) which are pivotally arranged in the fixed axis, a center bevel gear(23) which is fixed to the fixed axis while connecting the right side bevel gear, and a transmission axis(41) which transmits the rotation power to the rotation power transmission tool.
Patent KR-20090110631-A (KR)
Title: Method for forming vertical channel transistor of semiconductor device
Inventor: LEE KEE JEUNG
IPC: H01L21/335
Filed: 2008-04-18
Abstract: PURPOSE: A method for forming a vertical channel transistor of a semiconductor device is provided to prevent a defect of a pillar in a process for recessing a bottom part of the pillar by forming a supporting film which connects adjacent pillars. CONSTITUTION: A plurality of pillars(310) is formed on a substrate(300). A supporting film(350) is formed, surrounds a top part(310A) of the pillar, and connects adjacent pillars. A bottom part(310B) of the pillar exposed by the supporting film is recessed. The supporting film is made of amorphous carbon. A sacrificing film is formed in a gap region between the pillars as a bottom height of the pillar.
Patent KR-20090110705-A (KR)
Title: A system and method for managing financial capital
Inventor: SON YONG SUNG
IPC: G06Q40/06
Filed: 2008-04-18
Abstract: PURPOSE: A system and a method for managing financial capital are provided to enable a user to take a measure for rapid financial change and to distribute investment capital for each country in the management of financial capital. CONSTITUTION: A stock ratio controller(120) judges a stock ratio depending on stock item, and a net profit ratio controller(130) judges a net profit ratio depending on stock item. Stock and net profit ratio processing unit(140) process the judges stock ratio and the judged net profit ratio. An investment amount judging unit judges the amount of investment for each stock item by using the data resulting from the stock and net profit ratio processing unit.
Patent KR-20090112491-A (KR)
Title: Memory Leak Detecting Apparatus and Method thereof
Inventor: YI KWANG KEUN
IPC: G06F11/08
Filed: 2008-04-24
Abstract: PURPOSE: A memory leak detector and a method thereof are provided to include essential information for filtering the false alarm in a summary as comprehending all cases that the memory leak may be generated. CONSTITUTION: A memory leak detector comprises a source code supplying unit(110), a memory influence estimating unit(130), a summary unit(140), and a leak analysis section(160). The source code supplying unit classifies source codes by a procedure unit. The memory influence estimating unit estimates an exit memory state with respect to the procedure provided by the source code supplying unit, and then provides memory status information including corresponding information. The summary unit classifies the procedure by a set memory leak category by using the memory status information, and summarizes the memory influence belonging to a corresponding category.
Patent KR-20080063729-A (KR)
Title: Cutting apparatus for case of mobile phone
Inventor: LEE HAK JIN
IPC: B29C45/38
Filed: 2008-05-23
Abstract: A cutting apparatus for a case of a mobile phone is provided to reduce defect rate of the case of the mobile phone by uniformly cutting the case using a thermal cutter. A cutting apparatus for a case of a mobile phone comprises a die having a control section, a conveying unit installed at one side of an upper surface of the die, and a cutting unit(300) provided at one side of the upper surface of the die. The conveying unit includes a turntable(210) having a jig(211) for mounting the case of the mobile phone, and a rotating device having a clutch structure. The cutting unit includes an upper cutter(321) and a lower cutter(331), which are opposite to each other such that the upper and lower cutters are moved in opposition to each other.
Patent KR-20090026716-A (KR)
Title: Compensasting gray scale mask
Inventor: LV JING
IPC: H01L29/786
Filed: 2008-05-28
Abstract: A compensating gray scale mask is provided to solve performance deterioration of the thin film transistor by installing a compensating region inside the end of a source electrode mask. In a compensating gray scale mask(100), a source electrode mask area is u-shaped. A drain electrode mask area (2) in which the end is positioned at the source electrode mask layer. A U-shape light blocking bar(3) is positioned between the drain electrode mask layer of u-shaped and source electrode mask layer. A slit(4) is formed between a source electrode mask area, a shading bar, and the drain electrode. The first compensating area is formed at the end of the source electrode mask.
Patent KR-20090123724-A (KR)
Title: An electronic scale
Inventor: YU TAE JUN
IPC: G01G19/40
Filed: 2008-05-28
Abstract: PURPOSE: An electronic balance and control method thereof are provided to indicate weight as weight percent or percentage and reduce the time for calculating the amount of materials. CONSTITUTION: An electronic balance comprises an input unit(13), a measuring unit(11), a microprocessor(12) and a display unit(15). Ratio information is inputted through the input unit from a user. The measuring unit measures the weight of materials. The microprocessor converts the weight measured in the measuring unit according to the ratio information inputted through the input unit. The display unit is controlled by the microprocessor and indicates the weight. The input unit comprises a next material key. The microprocessor changes the weight changed after the next material key is selected. The input unit has an output selection key selecting the value displayed on the input unit.
Patent KR-20090128245-A (KR)
Title: Active acoustic absorbent and method for minimizing accoustic reflection
Inventor: CHANG WOO SUK
IPC: G01S15/00
Filed: 2008-06-10
Abstract: PURPOSE: An active acoustic absorbent and a method for minimizing sound wave reflection are provided to obtain high sound-absorbing effect by feeding back a sound signal to a sending sensor and generating a cancelling wave for cancelling a reflected wave. CONSTITUTION: A receiving sensor(10) detects a signal of an incident wave. A sending sensor(30) generates a canceling wave for cancelling a reflected wave of an incident wave. A control unit(20) receives an electrical signal of a sound wave in which an incident wave, a reflected wave and a cancelling wave are overlapped with one another. The control unit controls an amplitude and a phase of the electrical signal and generates a driving signal for driving the sending sensor. The sending sensor and the receiving sensor have a flat shape and are deposited and molded.